diff --git a/src/Syroot.Worms.Mgame.Launcher/Config.cs b/src/Syroot.Worms.Mgame.Launcher/Config.cs
index 9945f09..0af6d33 100644
--- a/src/Syroot.Worms.Mgame.Launcher/Config.cs
+++ b/src/Syroot.Worms.Mgame.Launcher/Config.cs
@@ -12,7 +12,7 @@ namespace Syroot.Worms.Mgame.Launcher
 
         public string UserName { get; set; }
         public string Password { get; set; }
-        public uint PasswordKey { get; set; }
+        public int PasswordKey { get; set; }
 
         public string ExecutablePaths { get; set; } = "DWait.exe;Main.exe";
         public string ExecutableArgs { get; set; }
diff --git a/src/Syroot.Worms.Mgame.Launcher/Program.cs b/src/Syroot.Worms.Mgame.Launcher/Program.cs
index ff75cbc..1da7599 100644
--- a/src/Syroot.Worms.Mgame.Launcher/Program.cs
+++ b/src/Syroot.Worms.Mgame.Launcher/Program.cs
@@ -7,6 +7,9 @@ using Microsoft.Extensions.Configuration;
 
 namespace Syroot.Worms.Mgame.Launcher
 {
+    /// <summary>
+    /// Represents the main class of the application containing the program entry point.
+    /// </summary>
     internal class Program
     {
         // ---- METHODS (PRIVATE) --------------------------------------------------------------------------------------
diff --git a/src/Syroot.Worms.Mgame.Launcher/Resources/Icon.ico b/src/Syroot.Worms.Mgame.Launcher/Resources/Icon.ico
index 67e55e9..be19f0c 100644
Binary files a/src/Syroot.Worms.Mgame.Launcher/Resources/Icon.ico and b/src/Syroot.Worms.Mgame.Launcher/Resources/Icon.ico differ
diff --git a/src/Syroot.Worms.Mgame.Launcher/app.manifest b/src/Syroot.Worms.Mgame.Launcher/Resources/app.manifest
similarity index 100%
rename from src/Syroot.Worms.Mgame.Launcher/app.manifest
rename to src/Syroot.Worms.Mgame.Launcher/Resources/app.manifest
diff --git a/src/Syroot.Worms.Mgame.Launcher/Syroot.Worms.Mgame.Launcher.csproj b/src/Syroot.Worms.Mgame.Launcher/Syroot.Worms.Mgame.Launcher.csproj
index 450e88e..7716aef 100644
--- a/src/Syroot.Worms.Mgame.Launcher/Syroot.Worms.Mgame.Launcher.csproj
+++ b/src/Syroot.Worms.Mgame.Launcher/Syroot.Worms.Mgame.Launcher.csproj
@@ -2,6 +2,7 @@
     <PropertyGroup>
         <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
         <ApplicationIcon>Resources\Icon.ico</ApplicationIcon>
+        <ApplicationManifest>Resources\app.manifest</ApplicationManifest>
         <AssemblyName>Launcher</AssemblyName>
         <AssemblyTitle>Mgame Worms Launcher</AssemblyTitle>
         <Authors>Syroot</Authors>
@@ -11,8 +12,7 @@
         <OutputType>WinExe</OutputType>
         <ProductName>Online Worms Launcher</ProductName>
         <TargetFrameworks>net461</TargetFrameworks>
-        <Version>0.5.0</Version>
-        <ApplicationManifest>app.manifest</ApplicationManifest>
+        <Version>1.0.0</Version>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="Costura.Fody" Version="3.3.0" />
diff --git a/src/Syroot.Worms.Mgame/LaunchConfig.cs b/src/Syroot.Worms.Mgame/LaunchConfig.cs
index dffda12..b5cf698 100644
--- a/src/Syroot.Worms.Mgame/LaunchConfig.cs
+++ b/src/Syroot.Worms.Mgame/LaunchConfig.cs
@@ -14,34 +14,29 @@ namespace Syroot.Worms.Mgame
     {
         // ---- FIELDS -------------------------------------------------------------------------------------------------
 
-        private static readonly char[] _invalidUserNameChars = { '=', '&', ' ' };
-
-        private string _userName;
         private string _passwordString;
 
         // ---- PROPERTIES ---------------------------------------------------------------------------------------------
 
+        /// <summary>
+        /// Gets or sets the name of the publisher providing the launch configuration. Must not exceed 15 characters.
+        /// </summary>
+        public string Publisher { get; set; } = "MGAME";
+
+        /// <summary>
+        /// Gets or sets an unknown value. Must not exceed 19 characters.
+        /// </summary>
+        public string Unknown { get; set; }
+
         /// <summary>
         /// Gets or sets the address of the game server.
         /// </summary>
         public IPEndPoint ServerEndPoint { get; set; }
 
         /// <summary>
-        /// Gets or sets the initially entered user name.
+        /// Gets or sets the initially entered user name. Must not exceed 250 characters.
         /// </summary>
-        public string UserName
-        {
-            get => _userName;
-            set
-            {
-                // 251 bytes is the space between "UID=" and the server IP, minus a terminating 0.
-                if (Encodings.Win949.GetBytes(value).Length > 251)
-                    throw new ArgumentException("User name must not exceed 251 bytes.");
-                if (value.IndexOfAny(_invalidUserNameChars) != -1)
-                    throw new ArgumentException("User name contains invalid characters.");
-                _userName = value;
-            }
-        }
+        public string UserName { get; set; }
 
         // ---- METHODS (PUBLIC) ---------------------------------------------------------------------------------------
 
@@ -57,19 +52,12 @@ namespace Syroot.Worms.Mgame
             using (BinaryStream stream = new BinaryStream(mappedFile.CreateViewStream(),
                 encoding: Encodings.Win949, stringCoding: StringCoding.ZeroTerminated))
             {
-                stream.WriteString("MGAME", 16);
-
-                stream.Position = 36;
-                stream.Write(_passwordString);
-
-                stream.Position = 66;
-                stream.Write("UID=", StringCoding.Raw);
-                stream.Write(Encodings.Win949.GetBytes(UserName));
-
-                stream.Position = 322;
-                stream.Write(ServerEndPoint.Address.ToString());
-                stream.Position = 352;
-                stream.Write(ServerEndPoint.Port.ToString());
+                stream.WriteString(Publisher, 16);
+                stream.WriteString(Unknown, 20);
+                stream.WriteString(_passwordString, 30);
+                stream.WriteString($"UID={UserName}", 256);
+                stream.WriteString(ServerEndPoint.Address.ToString(), 30);
+                stream.WriteString(ServerEndPoint.Port.ToString(), 914);
             }
             return mappedFile;
         }
@@ -92,9 +80,9 @@ namespace Syroot.Worms.Mgame
         /// </summary>
         /// <param name="password">The password to store encrypted.</param>
         /// <param name="key">The key to encrypt with.</param>
-        public void SetPassword(string password, uint key = 1000)
+        public void SetPassword(string password, int key = 1000)
         {
-            _passwordString = $";{PasswordCrypto.Encrypt(password, key)};{key}";
+            _passwordString = $";{PasswordCrypto.Encrypt(password, (uint)key)};{key}";
         }
     }
 }